/*
 * Copyright 2010 Peter Backx, streamhead.com
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package hibari.server.ipn;

import java.util.HashMap;
import java.util.Map;
import java.util.Set;

import javax.servlet.http.HttpServletRequest;

public class IPNNotificationValidation {

	private Map<String, String> nvpReq = new HashMap<String, String>();
	private String cmd = "_notify-validate";

	@SuppressWarnings("unchecked")
	public IPNNotificationValidation(HttpServletRequest request) {
		for (Map.Entry<String, String[]> param : (Set<Map.Entry<String, String[]>>) request.getParameterMap()
				.entrySet()) {
			this.nvpReq.put(param.getKey(), param.getValue()[0]);
		}
	}

	public String getCommand() {
		return this.cmd;
	}

	public Map<String, String> getNVPRequest() {
		return this.nvpReq;
	}

	public String getUrl(PayPalEnvironment environment) {
		return "https://www." + environment.getUrlModifier() + "paypal.com/cgi-bin/webscr";
	}
}
